This Los Angeles mansion is owned by Britney Spears and it’s currently lit up by thousands of Christmas lights. The large LA mansion has many holiday decorations besides the lights including giant inflatable snowmen, Santas, and St. Nicholas statues. Spears is currently renting the mansion for $25,000 a month while she decides where she is going to relocate.

The house itself is 10,000 square feet and it sits on 1.8 acres. There is an infinity pool, private gym/exercise room, home theater, and an entertainment bar/pub. Click the link below for an article on ABC.com on the Christmas mansion.

This 17,000 square foot estate is on 4 acres and is listed at $5,750,000. There are 5 bedrooms, 8 bathrooms, a gourmet kitchen, home theater, gym, library, billiards room, tennis court, pool, and multiple bedrooms suites each with a kitchenette and laundry. But the most interesting thing about this Illinois mansion is the 43′ going up the side of the house. The address to this unique estate is 36881 N Kimberwick Ln, Wadsworth, Illinois. Click the link below for the listing.

“Tranquility” is Lake Tahoe’s most expensive property by far, and one of the most expensive estates in the world. Built in 2000, there is 38,000 square feet of living space and a jaw-dropping price of $75,000,000! The mansion is on 210 acres and is overlooking Lake Tahoe in addition to having its own private lake. There are eight buildings on the property: a main residence, conservatory, guest residence, art studio, boat house pavilion, gym with indoor basketball court, stable, and an additional building for guests and staff. There is also a (very small) private golf course, 16-car garage, indoor pool, large formal dining room, an enormous wine cellar, and a gatehouse. Tranquility is fully furnished and is located at 525 Highway 50, Zephyr Cove, Nevada. Click the first link below for the listing and the second link for a video. (Sorry for the bad video quality)

Here are the floor plans to a 25,000 square foot home being built in Utah. There are 7 bedrooms, 9.5 bathrooms, an elevator, home theater, gym, conservatory, rock climbing wall, indoor basketball court, 2-story master closet, 5-car garage and a guest suite on the second floor. Also there is a separate 1-car garage with a guest suite that is not in the floor plans, it would be on the bottom of the image next to the 5-car garage.